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| author | Simon Marlow <marlowsd@gmail.com> | 2012-09-07 13:55:11 +0100 |
|---|---|---|
| committer | Simon Marlow <marlowsd@gmail.com> | 2012-09-07 15:32:14 +0100 |
| commit | 41737f12f99c9ea776f7658b93e5b03ffc8f120b (patch) | |
| tree | 76dd200a6f0e3fd8af87270ae1010985038c26a9 /ghc/hschooks.c | |
| parent | a8179622f84bbd52e127a9596d2d4a918ca64e0c (diff) | |
| download | haskell-41737f12f99c9ea776f7658b93e5b03ffc8f120b.tar.gz | |
Deprecate lnat, and use StgWord instead
lnat was originally "long unsigned int" but we were using it when we
wanted a 64-bit type on a 64-bit machine. This broke on Windows x64,
where long == int == 32 bits. Using types of unspecified size is bad,
but what we really wanted was a type with N bits on an N-bit machine.
StgWord is exactly that.
lnat was mentioned in some APIs that clients might be using
(e.g. StackOverflowHook()), so we leave it defined but with a comment
to say that it's deprecated.
Diffstat (limited to 'ghc/hschooks.c')
| -rw-r--r-- | ghc/hschooks.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ghc/hschooks.c b/ghc/hschooks.c index b8a720b209..4e6e66d3e2 100644 --- a/ghc/hschooks.c +++ b/ghc/hschooks.c @@ -40,7 +40,7 @@ defaultsHook (void) } void -StackOverflowHook (lnat stack_size) /* in bytes */ +StackOverflowHook (StgWord stack_size) /* in bytes */ { fprintf(stderr, "GHC stack-space overflow: current limit is %zu bytes.\nUse the `-K<size>' option to increase it.\n", (size_t)stack_size); } |